Base telephone casing



FIG. 1 is a top and right side perspective view showing the first embodiment of my design for a base telephone casing;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a top and right side perspective view showing my second embodiment thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a top and right side perspective view showing my third embodiment;

FIG. 8 is a right side elevational view thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a top and right side perspective view of my fourth embodiment;

FIG. 11 is a right side elevational view thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a top, right side perspective view of my fifth embodiment;

FIG. 14 is a right side elevational view thereof; and,

FIG. 15 is a top plan view thereof. 

The ornamental design for a base telephone casing, as shown and described. 